1513044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 4265352

約数和(自身を除く): 2752308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 61, 78, 106, 117, 122, 156, 159, 183, 212, 234, 244, 318, 366, 468, 477, 549, 636, 689, 732, 793, 954, 1098, 1378, 1586, 1908, 2067, 2196, 2379, 2756, 3172, 3233, 4134, 4758, 6201, 6466, 7137, 8268, 9516, 9699, 12402, 12932, 14274, 19398, 24804, 28548, 29097, 38796, 42029, 58194, 84058, 116388, 126087, 168116, 252174, 378261, 504348, 756522, 1513044]

約数ペア:

[(1, 1513044), (2, 756522), (3, 504348), (4, 378261), (6, 252174), (9, 168116), (12, 126087), (13, 116388), (18, 84058), (26, 58194), (36, 42029), (39, 38796), (52, 29097), (53, 28548), (61, 24804), (78, 19398), (106, 14274), (117, 12932), (122, 12402), (156, 9699), (159, 9516), (183, 8268), (212, 7137), (234, 6466), (244, 6201), (318, 4758), (366, 4134), (468, 3233), (477, 3172), (549, 2756), (636, 2379), (689, 2196), (732, 2067), (793, 1908), (954, 1586), (1098, 1378)]