1330346212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2621}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 2577782592

約数和(自身を除く): 1247436380

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 227, 454, 559, 908, 1118, 2236, 2621, 2951, 5242, 5902, 9761, 10484, 11804, 19522, 34073, 39044, 68146, 112703, 126893, 136292, 225406, 253786, 450812, 507572, 594967, 1189934, 1465139, 2379868, 2930278, 5860556, 7734571, 15469142, 25583581, 30938284, 51167162, 102334324, 332586553, 665173106, 1330346212]

約数ペア:

[(1, 1330346212), (2, 665173106), (4, 332586553), (13, 102334324), (26, 51167162), (43, 30938284), (52, 25583581), (86, 15469142), (172, 7734571), (227, 5860556), (454, 2930278), (559, 2379868), (908, 1465139), (1118, 1189934), (2236, 594967), (2621, 507572), (2951, 450812), (5242, 253786), (5902, 225406), (9761, 136292), (10484, 126893), (11804, 112703), (19522, 68146), (34073, 39044)]