15930366894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127727}}^1$

素因数の和:127802

約数の個数: 72

約数和(自身を含む): 38286978912

約数和(自身を除く): 22356612018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 169, 234, 246, 338, 369, 507, 533, 738, 1014, 1066, 1521, 1599, 3042, 3198, 4797, 6929, 9594, 13858, 20787, 41574, 62361, 124722, 127727, 255454, 383181, 766362, 1149543, 1660451, 2299086, 3320902, 4981353, 5236807, 9962706, 10473614, 14944059, 15710421, 21585863, 29888118, 31420842, 43171726, 47131263, 64757589, 68078491, 94262526, 129515178, 136156982, 194272767, 204235473, 388545534, 408470946, 612706419, 885020383, 1225412838, 1770040766, 2655061149, 5310122298, 7965183447, 15930366894]

約数ペア:

[(1, 15930366894), (2, 7965183447), (3, 5310122298), (6, 2655061149), (9, 1770040766), (13, 1225412838), (18, 885020383), (26, 612706419), (39, 408470946), (41, 388545534), (78, 204235473), (82, 194272767), (117, 136156982), (123, 129515178), (169, 94262526), (234, 68078491), (246, 64757589), (338, 47131263), (369, 43171726), (507, 31420842), (533, 29888118), (738, 21585863), (1014, 15710421), (1066, 14944059), (1521, 10473614), (1599, 9962706), (3042, 5236807), (3198, 4981353), (4797, 3320902), (6929, 2299086), (9594, 1660451), (13858, 1149543), (20787, 766362), (41574, 383181), (62361, 255454), (124722, 127727)]