13013558480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{736061}}^1$

素因数の和:736104

約数の個数: 80

約数和(自身を含む): 34500698064

約数和(自身を除く): 21487139584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 736061, 1472122, 2944244, 3680305, 5888488, 7360610, 9568793, 11776976, 12513037, 14721220, 19137586, 25026074, 29442440, 38275172, 47843965, 50052148, 58884880, 62565185, 76550344, 95687930, 100104296, 125130370, 153100688, 162669481, 191375860, 200208592, 250260740, 325338962, 382751720, 500521480, 650677924, 765503440, 813347405, 1001042960, 1301355848, 1626694810, 2602711696, 3253389620, 6506779240, 13013558480]

約数ペア:

[(1, 13013558480), (2, 6506779240), (4, 3253389620), (5, 2602711696), (8, 1626694810), (10, 1301355848), (13, 1001042960), (16, 813347405), (17, 765503440), (20, 650677924), (26, 500521480), (34, 382751720), (40, 325338962), (52, 250260740), (65, 200208592), (68, 191375860), (80, 162669481), (85, 153100688), (104, 125130370), (130, 100104296), (136, 95687930), (170, 76550344), (208, 62565185), (221, 58884880), (260, 50052148), (272, 47843965), (340, 38275172), (442, 29442440), (520, 25026074), (680, 19137586), (884, 14721220), (1040, 12513037), (1105, 11776976), (1360, 9568793), (1768, 7360610), (2210, 5888488), (3536, 3680305), (4420, 2944244), (8840, 1472122), (17680, 736061)]