15696897112

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{68699}}^1$

素因数の和:68757

約数の個数: 40

約数和(自身を含む): 31884700500

約数和(自身を除く): 16187803388

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 17576, 28561, 57122, 68699, 114244, 137398, 228488, 274796, 549592, 893087, 1786174, 3572348, 7144696, 11610131, 23220262, 46440524, 92881048, 150931703, 301863406, 603726812, 1207453624, 1962112139, 3924224278, 7848448556, 15696897112]

約数ペア:

[(1, 15696897112), (2, 7848448556), (4, 3924224278), (8, 1962112139), (13, 1207453624), (26, 603726812), (52, 301863406), (104, 150931703), (169, 92881048), (338, 46440524), (676, 23220262), (1352, 11610131), (2197, 7144696), (4394, 3572348), (8788, 1786174), (17576, 893087), (28561, 549592), (57122, 274796), (68699, 228488), (114244, 137398)]