15705041196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1899497}}^1$

素因数の和:1899570

約数の個数: 48

約数和(自身を含む): 40208573664

約数和(自身を除く): 24503532468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 1899497, 3798994, 5698491, 7597988, 11396982, 22793964, 24693461, 49386922, 74080383, 98773844, 100673341, 148160766, 201346682, 296321532, 302020023, 402693364, 604040046, 1208080092, 1308753433, 2617506866, 3926260299, 5235013732, 7852520598, 15705041196]

約数ペア:

[(1, 15705041196), (2, 7852520598), (3, 5235013732), (4, 3926260299), (6, 2617506866), (12, 1308753433), (13, 1208080092), (26, 604040046), (39, 402693364), (52, 302020023), (53, 296321532), (78, 201346682), (106, 148160766), (156, 100673341), (159, 98773844), (212, 74080383), (318, 49386922), (636, 24693461), (689, 22793964), (1378, 11396982), (2067, 7597988), (2756, 5698491), (4134, 3798994), (8268, 1899497)]