13268460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 26567700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 113, 114, 190, 206, 226, 228, 285, 309, 339, 380, 412, 452, 515, 565, 570, 618, 678, 1030, 1130, 1140, 1236, 1356, 1545, 1695, 1957, 2060, 2147, 2260, 3090, 3390, 3914, 4294, 5871, 6180, 6441, 6780, 7828, 8588, 9785, 10735, 11639, 11742, 12882, 19570, 21470, 23278, 23484, 25764, 29355, 32205, 34917, 39140, 42940, 46556, 58195, 58710, 64410, 69834, 116390, 117420, 128820, 139668, 174585, 221141, 232780, 349170, 442282, 663423, 698340, 884564, 1105705, 1326846, 2211410, 2653692, 3317115, 4422820, 6634230, 13268460]

約数ペア:

[(1, 13268460), (2, 6634230), (3, 4422820), (4, 3317115), (5, 2653692), (6, 2211410), (10, 1326846), (12, 1105705), (15, 884564), (19, 698340), (20, 663423), (30, 442282), (38, 349170), (57, 232780), (60, 221141), (76, 174585), (95, 139668), (103, 128820), (113, 117420), (114, 116390), (190, 69834), (206, 64410), (226, 58710), (228, 58195), (285, 46556), (309, 42940), (339, 39140), (380, 34917), (412, 32205), (452, 29355), (515, 25764), (565, 23484), (570, 23278), (618, 21470), (678, 19570), (1030, 12882), (1130, 11742), (1140, 11639), (1236, 10735), (1356, 9785), (1545, 8588), (1695, 7828), (1957, 6780), (2060, 6441), (2147, 6180), (2260, 5871), (3090, 4294), (3390, 3914)]