20132698521715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{70951}}^1\times {\mathrm{55259}}^1$

素因数の和:126307

約数の個数: 32

約数和(自身を含む): 26347826534400

約数和(自身を除く): 6215128012685

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 55259, 70951, 276295, 354755, 718367, 922363, 3591835, 4365461, 4611815, 5605129, 21827305, 28025645, 56750993, 72866677, 283754965, 364333385, 3920681309, 19603406545, 50968857017, 254844285085, 309733823411, 1548669117055, 4026539704343, 20132698521715]

約数ペア:

[(1, 20132698521715), (5, 4026539704343), (13, 1548669117055), (65, 309733823411), (79, 254844285085), (395, 50968857017), (1027, 19603406545), (5135, 3920681309), (55259, 364333385), (70951, 283754965), (276295, 72866677), (354755, 56750993), (718367, 28025645), (922363, 21827305), (3591835, 5605129), (4365461, 4611815)]