1303802588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 2615141760

約数和(自身を除く): 1311339172

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 113, 121, 124, 226, 242, 341, 452, 484, 682, 769, 1243, 1364, 1538, 2486, 3076, 3503, 3751, 4972, 7006, 7502, 8459, 13673, 14012, 15004, 16918, 23839, 27346, 33836, 38533, 47678, 54692, 77066, 86897, 93049, 95356, 154132, 173794, 186098, 262229, 347588, 372196, 423863, 524458, 847726, 955867, 1048916, 1695452, 1911734, 2693807, 2884519, 3823468, 5387614, 5769038, 10514537, 10775228, 11538076, 21029074, 29631877, 42058148, 59263754, 118527508, 325950647, 651901294, 1303802588]

約数ペア:

[(1, 1303802588), (2, 651901294), (4, 325950647), (11, 118527508), (22, 59263754), (31, 42058148), (44, 29631877), (62, 21029074), (113, 11538076), (121, 10775228), (124, 10514537), (226, 5769038), (242, 5387614), (341, 3823468), (452, 2884519), (484, 2693807), (682, 1911734), (769, 1695452), (1243, 1048916), (1364, 955867), (1538, 847726), (2486, 524458), (3076, 423863), (3503, 372196), (3751, 347588), (4972, 262229), (7006, 186098), (7502, 173794), (8459, 154132), (13673, 95356), (14012, 93049), (15004, 86897), (16918, 77066), (23839, 54692), (27346, 47678), (33836, 38533)]