26346502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 51462432

約数和(自身を除く): 25115930

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 401, 494, 722, 802, 1729, 2527, 2807, 3458, 4693, 5054, 5213, 5614, 7619, 9386, 10426, 15238, 32851, 36491, 53333, 65702, 72982, 99047, 106666, 144761, 198094, 289522, 693329, 1013327, 1386658, 1881893, 2026654, 3763786, 13173251, 26346502]

約数ペア:

[(1, 26346502), (2, 13173251), (7, 3763786), (13, 2026654), (14, 1881893), (19, 1386658), (26, 1013327), (38, 693329), (91, 289522), (133, 198094), (182, 144761), (247, 106666), (266, 99047), (361, 72982), (401, 65702), (494, 53333), (722, 36491), (802, 32851), (1729, 15238), (2527, 10426), (2807, 9386), (3458, 7619), (4693, 5614), (5054, 5213)]