104878772492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{210247}}^1$

素因数の和:210498

約数の個数: 48

約数和(自身を含む): 202499099712

約数和(自身を除く): 97620327220

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 181, 212, 362, 689, 724, 1378, 2353, 2756, 4706, 9412, 9593, 19186, 38372, 124709, 210247, 249418, 420494, 498836, 840988, 2733211, 5466422, 10932844, 11143091, 22286182, 38054707, 44572364, 76109414, 144860183, 152218828, 289720366, 494711191, 579440732, 989422382, 1978844764, 2016899471, 4033798942, 8067597884, 26219693123, 52439386246, 104878772492]

約数ペア:

[(1, 104878772492), (2, 52439386246), (4, 26219693123), (13, 8067597884), (26, 4033798942), (52, 2016899471), (53, 1978844764), (106, 989422382), (181, 579440732), (212, 494711191), (362, 289720366), (689, 152218828), (724, 144860183), (1378, 76109414), (2353, 44572364), (2756, 38054707), (4706, 22286182), (9412, 11143091), (9593, 10932844), (19186, 5466422), (38372, 2733211), (124709, 840988), (210247, 498836), (249418, 420494)]