15669563988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{149251}}^1$

素因数の和:149944

約数の個数: 48

約数和(自身を含む): 39433572416

約数和(自身を除く): 23764008428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 673, 1346, 2019, 2692, 4038, 8076, 8749, 17498, 26247, 34996, 52494, 104988, 149251, 298502, 447753, 597004, 895506, 1791012, 1940263, 3880526, 5820789, 7761052, 11641578, 23283156, 100445923, 200891846, 301337769, 401783692, 602675538, 1205351076, 1305796999, 2611593998, 3917390997, 5223187996, 7834781994, 15669563988]

約数ペア:

[(1, 15669563988), (2, 7834781994), (3, 5223187996), (4, 3917390997), (6, 2611593998), (12, 1305796999), (13, 1205351076), (26, 602675538), (39, 401783692), (52, 301337769), (78, 200891846), (156, 100445923), (673, 23283156), (1346, 11641578), (2019, 7761052), (2692, 5820789), (4038, 3880526), (8076, 1940263), (8749, 1791012), (17498, 895506), (26247, 597004), (34996, 447753), (52494, 298502), (104988, 149251)]